Higher education is an optional final stage of formal learning that occurs after completion of secondary education. Delivered at universities, colleges, seminaries and institutes of technology, higher education is available through certain college-level institutions, including vocational schools, trade schools, other career colleges that award academic degrees or professional certifications. Tertiary education at non-degree level is sometimes referred to as further education or continuing education as distinct from higher education; the right of access to higher education is mentioned in a number of international human rights instruments. The UN International Covenant on Economic and Cultural Rights of 1966 declares, in Article 13, that "higher education shall be made accessible to all, on the basis of capacity, by every appropriate means, in particular by the progressive introduction of free education". In Europe, Article 2 of the First Protocol to the European Convention on Human Rights, adopted in 1950, obliges all signatory parties to guarantee the right to education.
In the days when few pupils progressed beyond primary education or basic education, the term "higher education" was used to refer to secondary education, which can create some confusion. This is the origin of the term high school for various schools for children between the ages of 14 and 18 or 11 and 18. Higher education includes teaching, exacting applied work, social services activities of universities. Within the realm of teaching, it includes both the undergraduate level, beyond that, graduate-level; the latter level of education is referred to as graduate school in North America. In addition to the skills that are specific to any particular degree, potential employers in any profession are looking for evidence of critical thinking and analytical reasoning skills, teamworking skills, information literacy, ethical judgment, decision-making skills, fluency in speaking and writing, problem solving skills, a wide knowledge of liberal arts and sciences. Since World War II, developed and many developing countries have increased the participation of the age group who studies higher education from the elite rate, of up to 15 per cent, to the mass rate of 16 to 50 per cent.
In many developed countries, participation in higher education has continued to increase towards universal or, what Trow called, open access, where over half of the relevant age group participate in higher education. Higher education is important to national economies, both as an industry, in its own right, as a source of trained and educated personnel for the rest of the economy. College educated workers have commanded a measurable wage premium and are much less to become unemployed than less educated workers. However, the admission of so many students of only average ability to higher education requires a decline in academic standards, facilitated by grade inflation; the supply of graduates in many fields of study is exceeding the demand for their skills, which aggravates graduate unemployment, underemployment and educational inflation. The U. S. system of higher education was influenced by the Humboldtian model of higher education. Wilhelm von Humboldt's educational model goes beyond vocational training.
In a letter to the Prussian king, he wrote: There are undeniably certain kinds of knowledge that must be of a general nature and, more a certain cultivation of the mind and character that nobody can afford to be without. People cannot be good craftworkers, soldiers or businessmen unless, regardless of their occupation, they are good, upstanding and – according to their condition – well-informed human beings and citizens. If this basis is laid through schooling, vocational skills are acquired on, a person is always free to move from one occupation to another, as so happens in life; the philosopher Julian Nida-Rümelin criticized discrepancies between Humboldt's ideals and the contemporary European education policy, which narrowly understands education as a preparation for the labor market, argued that we need to decide between McKinsey and Humboldt. Demonstrated ability in reading and writing, as measured in the United States by the SAT or similar tests such as the ACT, have replaced colleges' individual entrance exams, is required for admission to higher education.
There is some question as to whether advanced mathematical skills or talent are in fact necessary for fields such as history, philosophy, or art. The general higher education and training that takes place in a university, college, or Institute of technology includes significant theoretical and abstract elements, as well as applied aspects. In contrast, the vocational higher education and training that takes place at vocational universities and schools concentrates on practical applications, with little theory. In addition, professional-level education is always included within Higher Education, in graduate schools since many postgraduate academic disciplines are both vocationally and theoretically/research oriented, such as in the law, pharmacy and veterinary medicine. A basic requirement for entry into these graduate-level programs is always a bachelor's degree, although alternative means of obtaining entry into such programs may be available at some universiti
École pour l'informatique et les techniques avancées
The École Pour l'Informatique et les Techniques Avancées, more known as EPITA is a private French Grande École specialized in the field of computer science and software engineering created in 1984 by Patrice Dumoucel. It is a private engineering school, member since 1994 of IONIS Education Group, accredited by the Commission des titres d'ingénieur to deliver the French Diplôme d'Ingénieur, based at Le Kremlin-Bicêtre south of Paris. In June 2013, EPITA becomes member of the Union of Independent Grandes Écoles, which includes 30 grandes écoles; the school is part of IONIS Education Group. The first two years of studies are preparatory years. During these two years, students study mathematics and electronics as well as algorithmics and computer science; the third year is the first year of engineering studies, where students learn the fundamentals in information technology and software engineering. This year is famous for its first month, during which students will be asked to make several projects, which lead them to code more than 15 hours per day.
Third year students are known to say that "sleeping is cheating" and remember this year as their most painstaking year at EPITA. During the fourth and fifth years students have to choose one of the eight majors: SRS, Systèmes, Réseaux et Sécurité MTI, Multimédia et Technologies de l'Information SCIA, Sciences Cognitives et Informatique Avancée GISTRE, Génie Informatique des Systèmes Temps Réel et Embarqués SIGL, Systèmes d’Information et Génie Logiciel TCOM, Télécommunications CSI, Calcul Scientifique et Image GITM, Global IT Management Official website The Multimedia and Information Technology major The Information Systems and Software Engineering major The Systems and Security major The Research and Development laboratory The Systems and Security laboratory The Innovation laboratory
Germany the Federal Republic of Germany, is a country in Central and Western Europe, lying between the Baltic and North Seas to the north, the Alps to the south. It borders Denmark to the north and the Czech Republic to the east and Switzerland to the south, France to the southwest, Luxembourg and the Netherlands to the west. Germany includes 16 constituent states, covers an area of 357,386 square kilometres, has a temperate seasonal climate. With 83 million inhabitants, it is the second most populous state of Europe after Russia, the most populous state lying in Europe, as well as the most populous member state of the European Union. Germany is a decentralized country, its capital and largest metropolis is Berlin, while Frankfurt serves as its financial capital and has the country's busiest airport. Germany's largest urban area is the Ruhr, with its main centres of Essen; the country's other major cities are Hamburg, Cologne, Stuttgart, Düsseldorf, Dresden, Bremen and Nuremberg. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity.
A region named Germania was documented before 100 AD. During the Migration Period, the Germanic tribes expanded southward. Beginning in the 10th century, German territories formed a central part of the Holy Roman Empire. During the 16th century, northern German regions became the centre of the Protestant Reformation. After the collapse of the Holy Roman Empire, the German Confederation was formed in 1815; the German revolutions of 1848–49 resulted in the Frankfurt Parliament establishing major democratic rights. In 1871, Germany became a nation state when most of the German states unified into the Prussian-dominated German Empire. After World War I and the revolution of 1918–19, the Empire was replaced by the parliamentary Weimar Republic; the Nazi seizure of power in 1933 led to the establishment of a dictatorship, the annexation of Austria, World War II, the Holocaust. After the end of World War II in Europe and a period of Allied occupation, Austria was re-established as an independent country and two new German states were founded: West Germany, formed from the American and French occupation zones, East Germany, formed from the Soviet occupation zone.
Following the Revolutions of 1989 that ended communist rule in Central and Eastern Europe, the country was reunified on 3 October 1990. Today, the sovereign state of Germany is a federal parliamentary republic led by a chancellor, it is a great power with a strong economy. As a global leader in several industrial and technological sectors, it is both the world's third-largest exporter and importer of goods; as a developed country with a high standard of living, it upholds a social security and universal health care system, environmental protection, a tuition-free university education. The Federal Republic of Germany was a founding member of the European Economic Community in 1957 and the European Union in 1993, it is part of the Schengen Area and became a co-founder of the Eurozone in 1999. Germany is a member of the United Nations, NATO, the G7, the G20, the OECD. Known for its rich cultural history, Germany has been continuously the home of influential and successful artists, musicians, film people, entrepreneurs, scientists and inventors.
Germany has a large number of World Heritage sites and is among the top tourism destinations in the world. The English word Germany derives from the Latin Germania, which came into use after Julius Caesar adopted it for the peoples east of the Rhine; the German term Deutschland diutisciu land is derived from deutsch, descended from Old High German diutisc "popular" used to distinguish the language of the common people from Latin and its Romance descendants. This in turn descends from Proto-Germanic *þiudiskaz "popular", derived from *þeudō, descended from Proto-Indo-European *tewtéh₂- "people", from which the word Teutons originates; the discovery of the Mauer 1 mandible shows that ancient humans were present in Germany at least 600,000 years ago. The oldest complete hunting weapons found anywhere in the world were discovered in a coal mine in Schöningen between 1994 and 1998 where eight 380,000-year-old wooden javelins of 1.82 to 2.25 m length were unearthed. The Neander Valley was the location where the first non-modern human fossil was discovered.
The Neanderthal 1 fossils are known to be 40,000 years old. Evidence of modern humans dated, has been found in caves in the Swabian Jura near Ulm; the finds included 42,000-year-old bird bone and mammoth ivory flutes which are the oldest musical instruments found, the 40,000-year-old Ice Age Lion Man, the oldest uncontested figurative art discovered, the 35,000-year-old Venus of Hohle Fels, the oldest uncontested human figurative art discovered. The Nebra sky disk is a bronze artefact created during the European Bronze Age attributed to a site near Nebra, Saxony-Anhalt, it is part of UNESCO's Memory of the World Programme. The Germanic tribes are thought to date from the Pre-Roman Iron Age. From southern Scandinavia and north Germany, they expanded south and west from the 1st century BC, coming into contact with the Celtic tribes of Gaul as well
Dalian is a major city and seaport in the south of Liaoning Province, China. It is the southernmost city of the Liaodong Peninsula. Dalian has sub-provincial administrative status; the Shandong Peninsula lies southwest across the Bohai Strait and Korea lies across the Yellow Sea to the east. Today a financial and logistics centre for Northeast Asia, Dalian has a significant history of being used by foreign powers for its ports. Dalian was known as both "Dalniy" and "Dairen". However, the city was better known as "Port Arthur" and "Ryojun" from the original Port Arthur, now the city's Lüshunkou district. In 2016, Dalian ranks 48th in the Global Financial Centres Index, the other Chinese cities on the list being Hong Kong, Shenzhen and Qingdao. In 2012, Dalian ranked 82nd in the Global City Competitiveness Index. In 2006, Dalian was named China's most livable city by China Daily. Modern Dalian originated from a small fishing village. Russia built a commercial town for the Kwantung Leased Territory after assuming control in 1898 and called it "Dalniy" from 1898–1905.
After the Russo-Japanese War, Japan occupied the Kwantung Leased Territory and renamed the city Dairen after the Chinese name for Dalian Bay. English sources called the city "Dairen" from the Japanese. In 1950, Dalian merged with nearby town called Lüshun to form the city of Lüda, a name formed from the first syllable of each constituent's name, rendered as Luta in English during that era. In 1981, the State Council again renamed the city, from Lüda to "Dalian", effective 5 March 1981. In the Qin and Han periods, Chinese expanded their territories into northern Korea through the Dalian region under the jurisdiction of Liaodong county. During the Sixteen Kingdoms era, the kingdom of Goguryeo controlled this region. In the early Tang Dynasty, the Dalian region was part of Andong Prefecture in Jili state. Dalian was named Sanshan in the period of Wei Jin, San Shanpu in the Tang Dynasty, Sanshan Seaport in the Ming Dynasty, Qingniwakou during the Qing Dynasty. In the 1880s, the north of downtown within Dalian, now Jinzhou District, was a walled town and centre for political intrigue and economic activity.
The Qing government built bridges and fortified the peninsula. Mining camps on the northern coast of Dalian Bay became the small town of Qingniwa or Qingniwaqiao, near what became downtown Dalian; the British occupied Qingniwa in 1858, but it returned to Chinese control in the 1860. Port Arthur at the peninsula's tip took its English name from Royal Navy Lieutenant William C. Arthur, but Chinese called it Lüshun. Although China fortified the area, in which it allowed trade with foreigners, Japan swiftly overcame those defenses in the First Sino-Japanese War, committing the Port Arthur massacre during the war in November 1894. In April 1895, China conceded defeat in the First Sino-Japanese War, ceding Liaodong Peninsula and Penghu, making many other concessions in the Treaty of Shimonoseki; the Triple Intervention by Russia and Germany forced Japan to return the Liaodong Peninsula to China, despite the treaty's terms. For Russia the region of the peninsula was of particular interest as one of the few areas in the region that had the potential to develop ice-free ports.
The Russians built a modern commercial port city, which they wanted to become the Paris of the Far East, called it Dal'niy. Linked to the Trans-Siberian Railway's branch line from Harbin, Dalniy became Russia's primary port-city in Asia, served other western traders. Russia signed the Pavlov Agreement with China, which granted Russia a 25-year lease on Dalian and Lüshun and exclusive right to lay a branch of the Chinese Eastern Railway—what would become the South Manchurian Railway. Russia spent more than 10 million golden rubles building the new ice-free port city. Russia fortified both Dalniy and the Port Arthur naval base before and after the Boxer Rebellion. Missionaries and converts were killed in the peninsula during the insurrection, although the massive massacres of ethnic Chinese Christians including Metrophanes, Chi Sung occurred at Harbin. Western expeditionary forces suppressed the Boxers across the Yellow Sea in Shandong. During the Russo-Japanese War, the peninsula became a major battleground.
Major-General Baron Anatoly Stoessel defended the siege of Port Arthur, for five months, but the Japanese army managed to sink several Russian ships attempting to relieve him through long-distance fire in early December. Admiral Eugene Alexeyeff was blamed for splitting precious resources shipped 5,000 miles across the single tracked Trans-Siberian Railway and Manchurian Railway between
Strasbourg is the capital and largest city of the Grand Est region of France and is the official seat of the European Parliament. Located at the border with Germany in the historic region of Alsace, it is the capital of the Bas-Rhin department. In 2016, the city proper had 279,284 inhabitants and both the Eurométropole de Strasbourg and the Arrondissement of Strasbourg had 491,409 inhabitants. Strasbourg's metropolitan area had a population of 785,839 in 2015, making it the ninth largest metro area in France and home to 13% of the Grand Est region's inhabitants; the transnational Eurodistrict Strasbourg-Ortenau had a population of 915,000 inhabitants in 2014. Strasbourg is one of the de facto capitals of the European Union, as it is the seat of several European institutions, such as the Council of Europe and the Eurocorps, as well as the European Parliament and the European Ombudsman of the European Union; the city is the seat of the Central Commission for Navigation on the Rhine and the International Institute of Human Rights.
Strasbourg's historic city centre, the Grande Île, was classified a World Heritage Site by UNESCO in 1988, the first time such an honour was placed on an entire city centre. Strasbourg is immersed in Franco-German culture and although violently disputed throughout history, has been a cultural bridge between France and Germany for centuries through the University of Strasbourg the second largest in France, the coexistence of Catholic and Protestant culture, it is home to the largest Islamic place of worship in France, the Strasbourg Grand Mosque. Economically, Strasbourg is an important centre of manufacturing and engineering, as well as a hub of road and river transportation; the port of Strasbourg is the second largest on the Rhine after Germany. Before the 5th century, the city was known as Argantorati, a Celtic Gaulish name Latinized first as Argentorate, as Argentoratum; that Gaulish name is a compound of -rati, the Gaulish word for fortified enclosures, cognate to the Old Irish ráth, arganto-, the Gaulish word for silver, but any precious metal gold, suggesting either a fortified enclosure located by a river gold mining site, or hoarding gold mined in the nearby rivers.
After the 5th century, the city became known by a different name Gallicized as Strasbourg. That name is of Germanic origin and means "Town of roads"; the modern Stras- is cognate to the German Straße and English street, all of which are derived from Latin strata, while -bourg is cognate to the German Burg and English borough, all of which are derived from Proto-Germanic *burgz. Gregory of Tours was the first to mention the name change: in the tenth book of his History of the Franks written shortly after 590 he said that Egidius, Bishop of Reims, accused of plotting against King Childebert II of Austrasia in favor of his uncle King Chilperic I of Neustria, was tried by a synod of Austrasian bishops in Metz in November 590, found guilty and removed from the priesthood taken "ad Argentoratensem urbem, quam nunc Strateburgum vocant", where he was exiled. Strasbourg is situated at the eastern border of France with Germany; this border is formed by the Rhine, which forms the eastern border of the modern city, facing across the river to the German town Kehl.
The historic core of Strasbourg however lies on the Grande Île in the river Ill, which here flows parallel to, 4 kilometres from, the Rhine. The natural courses of the two rivers join some distance downstream of Strasbourg, although several artificial waterways now connect them within the city; the city lies in the Upper Rhine Plain, at between 132 metres and 151 metres above sea level, with the upland areas of the Vosges Mountains some 20 km to the west and the Black Forest 25 km to the east. This section of the Rhine valley is a major axis of north–south travel, with river traffic on the Rhine itself, major roads and railways paralleling it on both banks; the city is some 397 kilometres east of Paris. The mouth of the Rhine lies 450 kilometres to the north, or 650 kilometres as the river flows, whilst the head of navigation in Basel is some 100 kilometres to the south, or 150 kilometres by river. In spite of its position far inland, Strasbourg's climate is classified as oceanic, but a "semicontinental" climate with some degree of maritime influence in relation to the mild patterns of Western and Southern France.
The city has warm sunny summers and cool, overcast winters. Precipitation is elevated from mid-spring to the end of summer, but remains constant throughout the year, totaling 631.4 mm annually. On average, snow falls 30 days per year; the highest temperature recorded was 38.5 °C in August 2003, during the 2003 European heat wave. The lowest temperature eve
Belgium the Kingdom of Belgium, is a country in Western Europe. It is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to the southwest, the North Sea to the northwest, it has a population of more than 11.4 million. The capital and largest city is Brussels; the sovereign state is a federal constitutional monarchy with a parliamentary system. Its institutional organisation is structured on both regional and linguistic grounds, it is divided into three autonomous regions: Flanders in the north, Wallonia in the south, the Brussels-Capital Region. Brussels is the smallest and most densely populated region, as well as the richest region in terms of GDP per capita. Belgium is home to two main linguistic groups or Communities: the Dutch-speaking Flemish Community, which constitutes about 59 percent of the population, the French-speaking Community, which comprises about 40 percent of all Belgians. A small German-speaking Community, numbering around one percent, exists in the East Cantons.
The Brussels-Capital Region is bilingual, although French is the dominant language. Belgium's linguistic diversity and related political conflicts are reflected in its political history and complex system of governance, made up of six different governments. Belgium was part of an area known as the Low Countries, a somewhat larger region than the current Benelux group of states that included parts of northern France and western Germany, its name is derived after the Roman province of Gallia Belgica. From the end of the Middle Ages until the 17th century, the area of Belgium was a prosperous and cosmopolitan centre of commerce and culture. Between the 16th and early 19th centuries, Belgium served as the battleground between many European powers, earning the moniker the "Battlefield of Europe", a reputation strengthened by both world wars; the country emerged in 1830 following the Belgian Revolution. Belgium participated in the Industrial Revolution and, during the course of the 20th century, possessed a number of colonies in Africa.
The second half of the 20th century was marked by rising tensions between the Dutch-speaking and the French-speaking citizens fueled by differences in language and culture and the unequal economic development of Flanders and Wallonia. This continuing antagonism has led to several far-reaching reforms, resulting in a transition from a unitary to a federal arrangement during the period from 1970 to 1993. Despite the reforms, tensions between the groups have remained, if not increased. Unemployment in Wallonia is more than double that of Flanders. Belgium is one of the six founding countries of the European Union and hosts the official seats of the European Commission, the Council of the European Union, the European Council, as well as a seat of the European Parliament in the country's capital, Brussels. Belgium is a founding member of the Eurozone, NATO, OECD, WTO, a part of the trilateral Benelux Union and the Schengen Area. Brussels hosts several of the EU's official seats as well as the headquarters of many major international organizations such as NATO.
Belgium is a developed country, with an advanced high-income economy. It has high standards of living, quality of life, education, is categorized as "very high" in the Human Development Index, it ranks as one of the safest or most peaceful countries in the world. The name "Belgium" is derived from Gallia Belgica, a Roman province in the northernmost part of Gaul that before Roman invasion in 100 BC, was inhabited by the Belgae, a mix of Celtic and Germanic peoples. A gradual immigration by Germanic Frankish tribes during the 5th century brought the area under the rule of the Merovingian kings. A gradual shift of power during the 8th century led the kingdom of the Franks to evolve into the Carolingian Empire; the Treaty of Verdun in 843 divided the region into Middle and West Francia and therefore into a set of more or less independent fiefdoms which, during the Middle Ages, were vassals either of the King of France or of the Holy Roman Emperor. Many of these fiefdoms were united in the Burgundian Netherlands of the 15th centuries.
Emperor Charles V extended the personal union of the Seventeen Provinces in the 1540s, making it far more than a personal union by the Pragmatic Sanction of 1549 and increased his influence over the Prince-Bishopric of Liège. The Eighty Years' War divided the Low Countries into the northern United Provinces and the Southern Netherlands; the latter were ruled successively by the Spanish and the Austrian Habsburgs and comprised most of modern Belgium. This was the theatre of most Franco-Spanish and Franco-Austrian wars during the 17th and 18th centuries. Following the campaigns of 1794 in the French Revolutionary Wars, the Low Countries—including territories that were never nominally under Habsburg rule, such as the Prince-Bishopric of Liège—were annexed by the French First Republic, ending Austrian rule in the region; the reunification of the Low Countries as the United Kingdom of the Netherlands occurred at the dissolution of the First French Empire in 1815, after the defeat of Napo
Computer science is the study of processes that interact with data and that can be represented as data in the form of programs. It enables the use of algorithms to manipulate and communicate digital information. A computer scientist studies the theory of computation and the practice of designing software systems, its fields can be divided into practical disciplines. Computational complexity theory is abstract, while computer graphics emphasizes real-world applications. Programming language theory considers approaches to the description of computational processes, while computer programming itself involves the use of programming languages and complex systems. Human–computer interaction considers the challenges in making computers useful and accessible; the earliest foundations of what would become computer science predate the invention of the modern digital computer. Machines for calculating fixed numerical tasks such as the abacus have existed since antiquity, aiding in computations such as multiplication and division.
Algorithms for performing computations have existed since antiquity before the development of sophisticated computing equipment. Wilhelm Schickard designed and constructed the first working mechanical calculator in 1623. In 1673, Gottfried Leibniz demonstrated a digital mechanical calculator, called the Stepped Reckoner, he may be considered the first computer scientist and information theorist, among other reasons, documenting the binary number system. In 1820, Thomas de Colmar launched the mechanical calculator industry when he released his simplified arithmometer, the first calculating machine strong enough and reliable enough to be used daily in an office environment. Charles Babbage started the design of the first automatic mechanical calculator, his Difference Engine, in 1822, which gave him the idea of the first programmable mechanical calculator, his Analytical Engine, he started developing this machine in 1834, "in less than two years, he had sketched out many of the salient features of the modern computer".
"A crucial step was the adoption of a punched card system derived from the Jacquard loom" making it infinitely programmable. In 1843, during the translation of a French article on the Analytical Engine, Ada Lovelace wrote, in one of the many notes she included, an algorithm to compute the Bernoulli numbers, considered to be the first computer program. Around 1885, Herman Hollerith invented the tabulator, which used punched cards to process statistical information. In 1937, one hundred years after Babbage's impossible dream, Howard Aiken convinced IBM, making all kinds of punched card equipment and was in the calculator business to develop his giant programmable calculator, the ASCC/Harvard Mark I, based on Babbage's Analytical Engine, which itself used cards and a central computing unit; when the machine was finished, some hailed it as "Babbage's dream come true". During the 1940s, as new and more powerful computing machines were developed, the term computer came to refer to the machines rather than their human predecessors.
As it became clear that computers could be used for more than just mathematical calculations, the field of computer science broadened to study computation in general. In 1945, IBM founded the Watson Scientific Computing Laboratory at Columbia University in New York City; the renovated fraternity house on Manhattan's West Side was IBM's first laboratory devoted to pure science. The lab is the forerunner of IBM's Research Division, which today operates research facilities around the world; the close relationship between IBM and the university was instrumental in the emergence of a new scientific discipline, with Columbia offering one of the first academic-credit courses in computer science in 1946. Computer science began to be established as a distinct academic discipline in the 1950s and early 1960s; the world's first computer science degree program, the Cambridge Diploma in Computer Science, began at the University of Cambridge Computer Laboratory in 1953. The first computer science degree program in the United States was formed at Purdue University in 1962.
Since practical computers became available, many applications of computing have become distinct areas of study in their own rights. Although many believed it was impossible that computers themselves could be a scientific field of study, in the late fifties it became accepted among the greater academic population, it is the now well-known IBM brand that formed part of the computer science revolution during this time. IBM released the IBM 704 and the IBM 709 computers, which were used during the exploration period of such devices. "Still, working with the IBM was frustrating if you had misplaced as much as one letter in one instruction, the program would crash, you would have to start the whole process over again". During the late 1950s, the computer science discipline was much in its developmental stages, such issues were commonplace. Time has seen significant improvements in the effectiveness of computing technology. Modern society has seen a significant shift in the users of computer technology, from usage only by experts and professionals, to a near-ubiquitous user base.
Computers were quite costly, some degree of humanitarian aid was needed for efficient use—in part from professional computer operators. As computer adoption became more widespread and affordable, less human assistance was needed for common usage. Despite its short history as a formal academic discipline, computer science has made a number of fundamental contributions to science and society—in fact, along with electronics, it is